2506001470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1877}}^1\times {\mathrm{19073}}^1$

素因数の和:20964

約数の個数: 32

約数和(自身を含む): 5158219968

約数和(自身を除く): 2652218498

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1877, 3754, 9385, 13139, 18770, 19073, 26278, 38146, 65695, 95365, 131390, 133511, 190730, 267022, 667555, 1335110, 35800021, 71600042, 179000105, 250600147, 358000210, 501200294, 1253000735, 2506001470]

約数ペア:

[(1, 2506001470), (2, 1253000735), (5, 501200294), (7, 358000210), (10, 250600147), (14, 179000105), (35, 71600042), (70, 35800021), (1877, 1335110), (3754, 667555), (9385, 267022), (13139, 190730), (18770, 133511), (19073, 131390), (26278, 95365), (38146, 65695)]